Thomas Haller 282d536fd2 tests/performance: ensure to always warm up for 2 seconds ... Despite all the efforts, there still seems to be a lot of noise in the performance measurement. Especially, the first iterations seem to run faster. Maybe that is because the kernel didn't yet determine that the process is CPU bound and is less likely to schedule it out Or maybe it's because burning the cycles heats up the CPU and it gets throttled after a while. It's unclear why, and it's even unclear whether this really happens. But from my observations, it seems to do. Hence, more warm up. - the first time we enter the test, ensure that we keep the CPU busy for at 2 seconds. This additional warm up (WARM_UP_ALWAYS_SEC) is global, and not per test. - for each test, ignore the first 5% of the runs. It seems those tend to run faster, thus skewing the results. - if the user specifies a "--factor", the warm up operations are the same and independent from external factors (such as time measurements). Note that this matters the most, when you want to run the executable twice in a row and compare the results.		2024-03-18 13:56:02 +00:00
..
performance	tests/performance: ensure to always warm up for 2 seconds	2024-03-18 13:56:02 +00:00
accumulator.c	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
autoptr.c	Add a SPDX LicenseRef for the license historically used for tests	2022-11-02 12:34:19 +00:00
basic-signals.c	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
basics-gobject.c	tests: Fix a non-TAP formatted debug message in the basics-gobject test	2022-06-21 12:50:31 +01:00
binding.c	Replace most GObject warnings with criticals	2022-08-09 13:18:47 -05:00
bindinggroup.c	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
boxed.c	Add boxed GType for GRand	2023-12-31 09:09:48 +00:00
closure-refcount.c	Add a SPDX LicenseRef for the license historically used for tests	2022-11-02 12:34:19 +00:00
closure.c	Fix the closure test in continuous	2014-05-30 10:22:35 -04:00
custom-dispatch.c	custom-dispatch: Change SPDX-License-Identifier to match license grant	2022-11-02 12:35:45 +00:00
cxx.cpp	Add SPDX license headers for LGPL-2.1-or-later to various files	2022-06-01 12:44:23 +01:00
defaultiface.c	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
deftype.c	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
deprecated-properties.c	gobject: Add a test for deprecated properties	2022-09-21 10:27:55 +01:00
dynamictests.c	Add a SPDX LicenseRef for the license historically used for tests	2022-11-02 12:34:19 +00:00
dynamictype.c	gtype: Allow g_type_query() to be called on dynamic types	2023-07-30 11:25:42 +03:00
enums.c	Use varargs for enum types definition macros	2022-06-30 01:46:54 +01:00
flags.c	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
genmarshal.py	tests: Run processes under test with G_DEBUG=fatal-warnings	2023-11-07 13:51:56 +00:00
gobject-query.py	tests: Run processes under test with G_DEBUG=fatal-warnings	2023-11-07 13:51:56 +00:00
ifaceproperties.c	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
marshalers.list	Moving gobject tests from tests/gobjects to gobjects/tests	2022-05-26 19:13:19 +01:00
max-version.c	tests: Test that we can include all headers with an old MAX_VERSION	2022-10-27 14:50:48 +01:00
meson.build	tests: Verify GParamSpecPool creation	2023-12-19 19:53:48 +00:00
mkenums.py	mkenums: Allow , in a character literal	2023-11-21 11:54:42 +00:00
notify-init2.c	Add a SPDX LicenseRef for the license historically used for tests	2022-11-02 12:34:19 +00:00
notify-init.c	Add a SPDX LicenseRef for the license historically used for tests	2022-11-02 12:34:19 +00:00
object.c	testsuite: Make tests not fail in !debug builds	2022-05-28 08:02:16 -04:00
objects-refcount1.c	gtype: avoid "-Wcast-align" warning with optimized G_TYPE_CHECK_INSTANCE_CAST()	2022-12-16 20:48:06 +01:00
objects-refcount2.c	Moving tests/refcount/ directory to gobject/tests/	2022-05-26 18:37:35 +01:00
override.c	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
param.c	tests: Rework how slow param test is skipped	2024-02-06 11:01:46 +00:00
private.c	glib: Avoid redefining GLIB_DISABLE_DEPRECATION_WARNINGS	2020-07-27 15:41:09 +01:00
properties-introspection.c	tests: Check thread safety of GParamSpecPool	2023-12-19 22:48:03 +00:00
properties-refcount1.c	tests: Port GObject tests from g_thread_create() to g_thread_new()	2022-05-26 18:37:35 +01:00
properties-refcount2.c	Moving tests/refcount/ directory to gobject/tests/	2022-05-26 18:37:35 +01:00
properties-refcount3.c	tests: Remove various bits of overly-verbose test output	2022-05-31 15:21:46 +01:00
properties-refcount4.c	Moving tests/refcount/ directory to gobject/tests/	2022-05-26 18:37:35 +01:00
properties.c	gobject: Always ref-sink variants in g_object_set	2022-10-24 10:47:35 +01:00
qdata.c	Add SPDX license headers for LGPL-2.1-or-later to various files	2022-06-01 12:44:23 +01:00
reference.c	gobject: track GWeakRef in object's WeakRefData with an array	2024-02-02 14:49:09 +01:00
references.c	gobject/tests: add test checking that GWeakRef is cleared in GWeakNotify	2024-01-31 12:42:02 +01:00
signal-handler.c	tests: Allow signal-handler performance tests to be smoketested	2022-06-21 12:57:33 +01:00
signalgroup.c	gsignalgroup: Avoid function call with side effect in g_return_* macro	2023-11-01 10:53:55 +00:00
signals-refcount.c	tests: Remove various bits of overly-verbose test output	2022-05-31 15:21:46 +01:00
signals.c	gobject: use g_once_init_enter_pointer for GType initializers	2023-10-04 14:50:54 +01:00
singleton.c	Merge branch 'more-spdx' into 'main'	2022-07-05 11:06:49 +00:00
taptestrunner.py	tests: Add some SPDX license headers	2022-05-17 17:23:34 +01:00
testcommon.h	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
testing.c	Merge branch 'more-spdx' into 'main'	2022-07-05 11:06:49 +00:00
testmodule.c	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
testmodule.h	tests: Add SPDX license headers automatically	2022-06-01 12:17:28 +01:00
threadtests.c	tests: Speed up threaded toggle notify test unless -m slow is passed	2024-02-13 08:52:15 +00:00
type-flags.c	gobject: use g_once_init_enter_pointer for GType initializers	2023-10-04 14:50:54 +01:00
type.c	tests: Add some more tests for g_type_query()	2023-07-30 13:51:00 +03:00
value.c	gvalue: add g_value_steal_string()	2023-11-04 10:40:30 +00:00